CVE-2018-20961

EUVD-2018-13499
In the Linux kernel before 4.16.4, a double free vulnerability in the f_midi_set_alt function of drivers/usb/gadget/function/f_midi.c in the f_midi driver may allow attackers to cause a denial of service or possibly have unspecified other impact.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 90%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
4.4 ≤
𝑥
< 4.4.190
linuxlinux_kernel
4.5 ≤
𝑥
< 4.9.96
linuxlinux_kernel
4.10 ≤
𝑥
< 4.14.36
linuxlinux_kernel
4.15.0 ≤
𝑥
< 4.16.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.106-3
fixed
bookworm (security)
6.1.112-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.226-1
fixed
jessie
not-affected
sid
6.11.6-1
fixed
trixie
6.11.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
bionic
Fixed 4.15.0-24.26
released
disco
not-affected
trusty
ignored
xenial
Fixed 4.4.0-165.193
released
linux-aws
bionic
not-affected
disco
not-affected
trusty
ignored
xenial
not-affected
linux-aws-hwe
bionic
dne
disco
dne
trusty
dne
xenial
not-affected
linux-azure
bionic
not-affected
disco
not-affected
trusty
ignored
xenial
not-affected
linux-azure-edge
bionic
not-affected
disco
dne
trusty
dne
xenial
not-affected
linux-gcp
bionic
Fixed 4.15.0-1010.10
released
disco
not-affected
trusty
dne
xenial
Fixed 4.15.0-1014.14~16.04.1
released
linux-gcp-edge
bionic
Fixed 4.15.0-1010.10
released
disco
dne
trusty
dne
xenial
dne
linux-gke-4.15
bionic
not-affected
disco
dne
trusty
dne
xenial
dne
linux-gke-5.0
bionic
not-affected
disco
dne
trusty
dne
xenial
dne
linux-hwe
bionic
not-affected
disco
dne
trusty
dne
xenial
Fixed 4.15.0-24.26~16.04.1
released
linux-hwe-edge
bionic
not-affected
disco
dne
trusty
dne
xenial
Fixed 4.15.0-24.26~16.04.1
released
linux-kvm
bionic
not-affected
disco
not-affected
trusty
dne
xenial
not-affected
linux-lts-trusty
bionic
dne
disco
dne
trusty
dne
xenial
dne
linux-lts-xenial
bionic
dne
disco
dne
trusty
ignored
xenial
dne
linux-oem
bionic
Fixed 4.15.0-1009.12
released
disco
not-affected
trusty
dne
xenial
ignored
linux-oracle
bionic
not-affected
disco
not-affected
trusty
dne
xenial
not-affected
linux-raspi2
bionic
Fixed 4.15.0-1013.14
released
disco
not-affected
trusty
dne
xenial
Fixed 4.4.0-1123.132
released
linux-snapdragon
bionic
Fixed 4.15.0-1053.57
released
disco
not-affected
trusty
dne
xenial
Fixed 4.4.0-1127.135
released